CN102873894A - Spiral metal strip feeding mechanism - Google Patents
Spiral metal strip feeding mechanism Download PDFInfo
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- CN102873894A CN102873894A CN2012103579356A CN201210357935A CN102873894A CN 102873894 A CN102873894 A CN 102873894A CN 2012103579356 A CN2012103579356 A CN 2012103579356A CN 201210357935 A CN201210357935 A CN 201210357935A CN 102873894 A CN102873894 A CN 102873894A
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- assembly
- layer
- traversing carriage
- ribbon spiral
- feed mechanism
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Abstract
The invention discloses a spiral metal strip feeding mechanism, which comprises a gantry rack, wherein an extrusive main machine is arranged on one side of the gantry rack; a left-and-right movable plate is arranged on the gantry rack in a horizontally sliding manner, driven by a motor to move left and right, and in screw connection with a screw rod; a movable bracket is fixed at the lower end of the screw rod; an electrothermal blowing component, limited wheel components, a tension clamping component, material pressing components, a high frequency induction heating component, a cooling blowing component as well as a jack clamping component are arranged on the movable bracket; and a discharge port of an extractive flow channel of the extractive main machine extends to the movable bracket. According to the technical scheme provided by the invention, not only can a metal strip, an external PE (Polyethylene) layer and an internal PE layer be well fused together, but also the fusion of the metal strip by winding numerous circles is avoided; and at the same time, the tube production efficiency is improved, the cost is lowered, and high operability is achieved.
Description
Technical field
The invention belongs to the manufacturing technology field of steel strip winding pipe, relate in particular to a kind of ribbon spiral feed mechanism.
Background technology
At present, ribbon spiral feed mechanism production technology is relatively backward, mainly in order to make steel band, outer PE layer and interior PE layer three fuse one, behind the pre-winding number circle of employing steel band, then fuses one by spacing, the rear three of clamping; The three fuses bad part excision, and then continuity is produced.Its weak point: the one, efficient is low, and the 2nd, operability is poor, and the 3rd, the pipe disqualification rate is high.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this invention is to provide a kind of ribbon spiral feed mechanism, can make steel band, outer PE layer and the fine fusion of interior PE layer three, can avoid again steel band to need to fuse around a lot of circles, improve simultaneously and produce pipe efficient, reduce cost, strong operability.
To achieve the above object, the present invention has adopted following technical scheme:
The ribbon spiral feed mechanism, comprise gantry stand, gantry stand one side is installed extrusion main unit, horizontal slip is provided with the move left and right plate on the gantry stand, this move left and right plate is by the motor-driven move left and right, screw mandrel has been threaded on this move left and right plate, the screw mandrel lower end is traversing carriage fixedly, the electrothermal blowing assembly of heating for internal PE layer is installed on the traversing carriage, the position-limited wheel assembly that is used for restriction ribbon spiral external diameter, the tension force clamp assembly that is used for the tensioning ribbon spiral, be used for outer PE layer and steel band are pressed together on binder assembly on the interior PE layer, be used for the high-frequency induction heating assembly that heating fuses inside and outside PE layer and steel band three to steel band, for the cooling quench assembly that ready-made steel strip winding pipe is cooled off, be used for the socket out-of-flatness afterbody of excision steel strip winding pipe and the socket of compacting wall thickness and hold down assembly, the extrusion channel discharging opening of described extrusion main unit extends to traversing carriage.
As preferably, described extrusion main unit is slidingly arranged on the guide rail and by motor-driven and moves; Described extrusion channel adopts segmentation structure.
As preferably, described electrothermal blowing assembly comprises the heating element that is fixed on the traversing carriage, and blower is housed on the heating element, and the air outlet of blower is equipped with blowing mouth.
As preferably, described position-limited wheel assembly comprise be positioned at the ribbon spiral below about two gag lever posts and be installed in the position-limited wheel of gag lever post lower end.
As preferably, described tension force clamp assembly comprises the lower module that clamps the steel band inboard and the upper module that clamps the steel band outside, lower module is fixed on the swivel plate, upper module is installed in a cylinder ejector end, this cylinder is fixed on the swivel plate, and swivel plate is hinged with traversing carriage and be connected by the adjustable locking structure.
As preferably, described binder assembly comprises by being installed in outer PE layer seam pinch roller and the location pinch roller on the traversing carriage.
As preferably, described high-frequency induction heating assembly comprises the high frequency main frame that is fixed on the traversing carriage, and the high frequency main frame connects the eddy-current heating copper coil.
As preferably, described socket holds down assembly and comprises cutting knife and the pinch roller that is installed on the traversing carriage.
The present invention has following advantage owing to having adopted above technical scheme: the one, guarantee steel band, outer PE layer and the fine fusion one of interior PE layer three; The 2nd, the pre-pitch of the laps of steel band reduces, and reduces the technological process of production; The 3rd, operate light, convenient, fast, safety; The 4th, can adapt to greatly small tubes of external diameter; Improved production efficiency, reduced cost, strong operability.
Description of drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Wherein, 1. extrusion main unit is used for providing outer PE layer band material;
2. extrusion channel is the flow pass of outer PE layer band material, is to adapt to the different size pipe by up-down adjustment;
3. the host mobility drive motors mainly is to correct outer PE layer band material sideslip;
4. the position-limited wheel assembly is used for infinitely amplifying to the spacing ribbon spiral diameter that prevents of ribbon spiral.
5. the binder assembly is used for making outer PE layer band and steel band to coat intact, helps the fusion of outer PE layer and steel band good, and wherein, the location pinch roller is used for entering tension force hold-down mechanism guiding to steel band.
6. traversing carriage is used for supporting each assembly is installed.
7. the tension force clamp assembly is used for making ribbon spiral to clamp interior PE layer band.
8. socket holds down assembly, and is used for the unnecessary band material of excision pipe afterbody, the compacting wall thickness.
9. the cooling quench assembly is used for cooling off fast to the pipe that has just wound, and prevents distortion.
10. move left and right plate with the formations such as screw mandrel, the drive motors assembly that moves up and down, is used for regulating the relative position of traversing carriage and mold center, adapts to many specifications pipe.
11. cooling blower is for the cooling quench assembly provides wind regime.
12. the electrothermal blowing assembly is used for preventing from being lower than fusion temperature to the interior PE layer heating that winds.
13. steel band is via sending into after the steel strip forming machine shaping.
14. gantry stand is used for setting up traversing carriage.
15. water container is used for shortening the pipe production cycle to the pipe cooling.
16. the high frequency induction heater assembly is used for the heating steel band and fuses fully to the three and create conditions.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
Such as Fig. 1, Fig. 2, a kind of ribbon spiral feed mechanism shown in Figure 3, comprise gantry stand 14, gantry stand 14 1 sides are installed extrusion main unit 1, horizontal slip is provided with move left and right plate 10 on the gantry stand 14, this move left and right plate 10 is by the motor-driven move left and right, screw mandrel has been threaded on this move left and right plate 10, the screw mandrel lower end is traversing carriage 6 fixedly, the electrothermal blowing assembly 12 of heating for internal PE layer is installed on the traversing carriage 6, the position-limited wheel assembly 4 that is used for restriction ribbon spiral external diameter, the tension force clamp assembly 7 that is used for the tensioning ribbon spiral, be used for outer PE layer and steel band are pressed together on binder assembly 5 on the interior PE layer, be used for the high-frequency induction heating assembly 16 that heating fuses inside and outside PE layer and steel band three to steel band, for the cooling quench assembly 9 that ready-made steel strip winding pipe is cooled off, be used for the socket out-of-flatness afterbody of excision steel strip winding pipe and the socket of compacting wall thickness and hold down assembly 8, extrusion channel 2 discharging openings of described extrusion main unit 1 extend to traversing carriage 6.
In the present embodiment, described extrusion main unit 1 is slidingly arranged on the guide rail and by motor-driven and moves; Described extrusion channel adopts segmentation structure.Described electrothermal blowing assembly 12 comprises the heating element that is fixed on the traversing carriage 6, and blower is housed on the heating element, and the air outlet of blower is equipped with blowing mouth.Described position-limited wheel assembly 4 comprise be positioned at ribbon spiral below about two gag lever posts and be installed in the position-limited wheel of gag lever post lower end.Described tension force clamp assembly 7 comprises the lower module that clamps the steel band inboard and the upper module that clamps the steel band outside, lower module is fixed on the swivel plate, upper module is installed in a cylinder ejector end, and this cylinder is fixed on the swivel plate, and swivel plate and traversing carriage 6 are hinged and be connected by the adjustable locking structure.Described binder assembly 5 comprises by being installed in outer PE layer seam pinch roller and the location pinch roller on the traversing carriage 6.Described high-frequency induction heating assembly 16 comprises the high frequency main frame that is fixed on the traversing carriage 6, and the high frequency main frame connects the eddy-current heating copper coil.Described socket holds down assembly and 8 comprises cutting knife and the pinch roller that is installed on the traversing carriage 6.
This mechanism is comprised of extrusion main unit assembly, the assembly that moves up and down, electrothermal blowing assembly, position-limited wheel assembly, tension force clamp assembly, binder assembly, cooling quench assembly, high-frequency induction heating assembly and socket nine major parts that hold down assembly.In the extrusion main unit assembly: extrusion main unit is equipped with pulley, is supported on the cylindrical guide, regulates the optical axis guiding by screw mandrel; Extrusion channel adopts segmented, can make height and regulate; The purpose of doing like this is: correct outer PE layer band material deviation phenomenon; Runner is special designs in order to adapt to the different size pipe.Move up and down in the assembly: traversing carriage is connected with mobile screw mandrel, and screw mandrel is connected with rotating nut, and rotating nut is fixed on the move left and right plate, and move left and right plate and drive motors join; The purpose of doing like this is: can adapt to the different size pipe, traversing carriage center and mold center's relative position are adjustable, reach a tractor serves several purposes.In the electrothermal blowing assembly: heating element is fixed on the traversing carriage, and blower is housed on the heating element, and the heating element air outlet is equipped with blowing mouth; The purpose of doing like this is: heat for ready-made interior PE layer, prevented that the low fusion of interior PE layer temperature from being optimum temperature, caused the three to fuse bad.In the tension force clamp assembly: lower module is fixed on the swivel plate, and upper module is connected with cylinder, and cylinder is fixed on the swivel plate, and the swivel plate gripper shoe is connected with traversing carriage; The purpose of doing like this is: the ribbon spiral diameter is larger than mould diameter, clamps by tension force, prevents that steel band and interior PE layer are gapped for pulling force of steel band, causes segregation phenomenon.In the high-frequency induction heating assembly: main frame is fixed on the traversing carriage, and main frame has induction Heated Copper coil; The purpose of doing like this is: give and prepare the heating of material loading steel band, for three's fusion causes condition.During socket held down assembly: cutting knife and pinch roller left end were fixed, pinch roller and cylinder are fixedly connected on traversing carriage, and the purpose of doing like this is: then make socket behind the steel strip winding standard length up to standard, excision socket out-of-flatness afterbody, the compacting wall thickness prevents pore, lamination.This mechanism is used for the production of polyethylene steel band winding pipe ribbon spiral material loading, is applicable to tube outer diameter scope 300mm-4000mm.
This mechanism's groundwork flow process: particular manufacturing craft is come by traveling crane, adjust traversing carriage center and mold center at a line and height relative position according to mould specification, adjust position-limited wheel, locating wheel, the electrothermal blowing assembly, the tension force clamp assembly, the binder assembly, runner template die and radio-frequency induction coil and mould relative position, mould returns the upper track production process mould is heated, begin to do PE layer in the pipe after arriving assigned temperature, wait for that mould has arrived upper steel band position, the electrothermal blowing assembly heats for interior PE layer, steel band is sent here by steel strip forming machine, steel band passes through position-limited wheel successively, locating wheel, the tension force clamp assembly, radio-frequency induction coil, extrusion main unit is extruded outer PE layer and is coated on the steel band outer surface, both sides and the fusion of interior PE layer that the binder assembly is pushed down outer PE layer and steel band are that the three fuses, then the seam pinch roller is pushed down outer PE layer band edge, the cooling quench assembly is given and has just been carried out the pipe cooling, wait for that mould arrives the water-cooled position and opens the water source, water container stretches out water receiving, steel band finishes to twine after pipe reaches full-length, electric blower stops, high frequency induction heater stops, begin to do pipe socket end, the socket cylinder ejector that holds down assembly compresses the socket outer wall and reaches the standard-required exhaust hood and return, water container is return original position, and all component finishes operation.
This mechanism has following advantage:
1. workable, can guarantee outer PE layer, steel band, interior PE layer three fuses fine; The pre-pitch of the laps number of steel band reduces, and shortens intermediate link, has reduced equipment occupation space.
2. can be suitable for the pipe of different-diameter specification.
3. manufacture craft is simple, and is with low cost; Improved production efficiency.
It is emphasized that: above only is preferred embodiment of the present invention, is not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (8)
1. ribbon spiral feed mechanism, it is characterized in that, comprise gantry stand (14), gantry stand (14) one sides are installed extrusion main unit (1), the upper horizontal slip of gantry stand (14) is provided with move left and right plate (10), this move left and right plate (10) is by the motor-driven move left and right, screw mandrel has been threaded on this move left and right plate (10), the screw mandrel lower end is traversing carriage (6) fixedly, the electrothermal blowing assembly (12) of heating for internal PE layer is installed on the traversing carriage (6), the position-limited wheel assembly (4) that is used for restriction ribbon spiral external diameter, the tension force clamp assembly (7) that is used for the tensioning ribbon spiral, be used for outer PE layer and steel band are pressed together on binder assembly (5) on the interior PE layer, be used for the high-frequency induction heating assembly (16) that heating fuses inside and outside PE layer and steel band three to steel band, for the cooling quench assembly (9) that ready-made steel strip winding pipe is cooled off, be used for the socket out-of-flatness afterbody of excision steel strip winding pipe and the socket of compacting wall thickness and hold down assembly (8), extrusion channel (2) discharging opening of described extrusion main unit (1) extends to traversing carriage (6).
2. ribbon spiral feed mechanism according to claim 1 is characterized in that, described extrusion main unit (1) is slidingly arranged on the guide rail and by motor-driven and moves; Described extrusion channel adopts segmentation structure.
3. ribbon spiral feed mechanism according to claim 1 is characterized in that, described electrothermal blowing assembly (12) comprises the heating element that is fixed on the traversing carriage (6), and blower is housed on the heating element, and the air outlet of blower is equipped with blowing mouth.
4. ribbon spiral feed mechanism according to claim 1 is characterized in that, described position-limited wheel assembly (4) comprise be positioned at ribbon spiral below about two gag lever posts and be installed in the position-limited wheel of gag lever post lower end.
5. ribbon spiral feed mechanism according to claim 1, it is characterized in that, described tension force clamp assembly (7) comprises the lower module that clamps the steel band inboard and the upper module that clamps the steel band outside, lower module is fixed on the swivel plate, upper module is installed in a cylinder ejector end, this cylinder is fixed on the swivel plate, and swivel plate is hinged with traversing carriage (6) and be connected by the adjustable locking structure.
6. ribbon spiral feed mechanism according to claim 1 is characterized in that, described binder assembly (5) comprises by being installed in outer PE layer seam pinch roller and the location pinch roller on the traversing carriage (6).
7. ribbon spiral feed mechanism according to claim 1 is characterized in that, described high-frequency induction heating assembly (16) comprises the high frequency main frame that is fixed on the traversing carriage (6), and the high frequency main frame connects the eddy-current heating copper coil.
8. ribbon spiral feed mechanism according to claim 1 is characterized in that, described socket hold down assembly (8) comprise cutting knife and the pinch roller that is installed on the traversing carriage (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357935.6A CN102873894B (en) | 2012-09-24 | 2012-09-24 | Spiral metal strip feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357935.6A CN102873894B (en) | 2012-09-24 | 2012-09-24 | Spiral metal strip feeding mechanism |
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| Publication Number | Publication Date |
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| CN102873894A true CN102873894A (en) | 2013-01-16 |
| CN102873894B CN102873894B (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210357935.6A Active CN102873894B (en) | 2012-09-24 | 2012-09-24 | Spiral metal strip feeding mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644394A (en) * | 2013-12-26 | 2014-03-19 | 山东天迈管业有限公司 | Steel-plastic wound multiple pipe and manufacturing device and manufacturing technique of steel-plastic wound multiple pipe |
| CN109715377A (en) * | 2016-09-16 | 2019-05-03 | 横滨橡胶株式会社 | The manufacturing device and method of cartridge |
| CN112879681A (en) * | 2020-12-28 | 2021-06-01 | 山东大禹管业有限公司 | Plastic steel winding drain pipe and production device thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496643Y (en) * | 2001-10-10 | 2002-06-26 | 任浩渍 | Large-diameter polyethylene wound pipe production equipment |
| CN1746006A (en) * | 2005-10-09 | 2006-03-15 | 蒯一希 | Manufacture of metal reinforced plastic spiral ripple pipe |
-
2012
- 2012-09-24 CN CN201210357935.6A patent/CN102873894B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496643Y (en) * | 2001-10-10 | 2002-06-26 | 任浩渍 | Large-diameter polyethylene wound pipe production equipment |
| CN1746006A (en) * | 2005-10-09 | 2006-03-15 | 蒯一希 | Manufacture of metal reinforced plastic spiral ripple pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644394A (en) * | 2013-12-26 | 2014-03-19 | 山东天迈管业有限公司 | Steel-plastic wound multiple pipe and manufacturing device and manufacturing technique of steel-plastic wound multiple pipe |
| CN109715377A (en) * | 2016-09-16 | 2019-05-03 | 横滨橡胶株式会社 | The manufacturing device and method of cartridge |
| CN112879681A (en) * | 2020-12-28 | 2021-06-01 | 山东大禹管业有限公司 | Plastic steel winding drain pipe and production device thereof |
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| Publication number | Publication date |
|---|---|
| CN102873894B (en) | 2014-10-29 |
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Denomination of invention: Spiral metal strip feeding mechanism Effective date of registration: 20200619 Granted publication date: 20141029 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG SHUANGLIN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980003247 |
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